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8 check-ins using file src/vdbeaux.c version 75c5fee3

2013-11-13
17:24
Add VDBE comments to the beginning and end of skip-scan loops. check-in: 0c85d93b user: drh tags: skip-scan
16:58
Improve the way that skip-scan loops are constructued. Add test cases. Improved the scoring of skip-scan loops. check-in: 5e75ab93 user: drh tags: skip-scan
15:32
Add test cases for skip-scan. Enhance "do_test" so that if the expected result is of the form "/*..*/" or "~/*..*/" it treats the expected result as a glob pattern rather than as a regular expression. Fix a bug in ANALYZE result loading associated with WITHOUT ROWID tables. check-in: d3e6e9b2 user: drh tags: skip-scan
12:27
Add the ability to use an index even if the left-most columns of the index are unconstrainted, provided that the left-most columns have few distinct values. check-in: 27dd5993 user: drh tags: skip-scan
08:55
Avoid an unnecessary OP_IfNull while doing an indexed search. check-in: 51960009 user: drh tags: trunk
2013-11-12
21:37
Adjust the SQLITE_MALLOCSIZE defines, primarily to make sure _msize gets used with MSVC when appropriate. check-in: 4e7e805e user: mistachkin tags: trunk
21:10
Fix harmless compiler warning. check-in: ddacd101 user: mistachkin tags: trunk
20:18
Minor enhancements to the auxiliary information added to EXPLAIN output with SQLITE_EXPLAIN_ENABLE_COMMENTS. check-in: 0d1328e3 user: drh tags: trunk